I don't know why you didn't get the 1040SR it is automatic unless you go and select Yes or No as on my screen shot from the Desktop program. The Forms Mode just shows you the plain 1040 but if you print it out you will get the 1040SR. See on my screen shot it says....PRINT 1040SR instead of 1040. Or double check your birth dates. When did you turn 65? But if you got the increased Standard Deduction then it knows your age.
